Description Learn a song a day or a sonata movement a week.
If you doubt this, look at cello sonatas of Rachmaninoff and Chopin, violin and c.
Collaborative pianists need all the same Technical skills required of soloists, and some would argue that they need to be able to play mezzo forte and under.
Use this material to systematically explore the many different techniques required of the Collaborative pianists, and in the process expand your range of expression in solo repertoire.
Description Learn a song a day or a sonata movement a week